Administrator's Guide

Setting Options/Description

Local Port If you selected Port Number as the Method of

Choosing Port option, and TCP or UDP for the

Transport Protocol option, enter the port

numbers that control receiving packets (up to 10

ports), separated by commas, for example

25,80,143,5220; leave this setting blank to control

all ports; see the next table for more information

Remote Port If you selected Port Number as the Method of

Choosing Port option, and TCP or UDP for the

Transport Protocol option, enter the port

numbers that control sending packets (up to 10

ports), separated by commas, for example

25,80,143,5220; leave this setting blank to control

all ports; see the next table for more information

Authentication Method If you selected IPsec as the Access Control

option, select an authentication method here

Pre-Shared Key If you selected Pre-Shared Key as the

Authentication Method option, enter a pre-

shared key between 1 and 127 characters long

here and in the Confirm Pre-Shared Key field

Encapsulation If you selected IPsec as the Access Control

option, select one of these encapsulation modes:

Transport Mode, if you are using the product on

the same LAN; IP packets of layer 4 or later are

encrypted

Tunnel Mode, if you are using the product on an

Internet-capable network, such as IPsec-VPN; the

header and data of IP packets are encrypted

Remote Gateway(Tunnel Mode) If you selected Tunnel Mode as the

Encapsulation option, enter a gateway address

between 1 and 39 characters long